National Marker N148767 Crescent Sash Lock Nickel

Product Description

The NATIONAL MARKER N148767 is a nickel-finish crescent sash lock designed to draw double-hung window sashes together, reducing rattle and improving the seal between upper and lower window frames. Constructed from zinc die-cast, it offers reliable durability in standard residential and light commercial window applications. The base measures 2.4375 inches x 1.6875 inches x 0.875 inches. Mounting screws are included, making this a straightforward drop-in replacement or new-install hardware component for window service work.

This sash lock is suited for double-hung window installations in residential homes, apartments, and light commercial buildings. It is typically installed during window hardware replacement, renovation work, or when existing locks have failed or corroded. The nickel finish blends with standard window hardware finishes commonly found in residential construction.

Key Features

• Zinc die-cast construction for corrosion resistance and long service life
• Nickel finish compatible with standard residential window hardware sets
• Crescent cam design draws sashes together to eliminate rattle and improve seal
• Compact base profile at 2.4375 inches x 1.6875 inches x 0.875 inches
• Mounting screws included for immediate installation without additional hardware

Compatibility

Designed as an OEM-style replacement or upgrade sash lock for standard double-hung windows requiring a crescent-style locking mechanism with a 0.875-inch base height.

Installation Notes

Sash locks of this type are installed by general contractors, carpenters, or experienced DIYers as part of window hardware service. No special tools are required beyond a standard screwdriver. Ensure the window sash is clean and properly aligned before mounting to allow the crescent cam to engage the strike correctly. Avoid overtightening the mounting screws, which can crack the window sash rail.

Technical Specifications

• Base Dimensions: 2.4375 inches x 1.6875 inches x 0.875 inches
• Material: Zinc die-cast
• Finish: Nickel
• Weight: 0.158 pounds
• Mounting Hardware: Screws included
• UPC: 00038613148765

Standard Information

• Brand: NATIONAL MARKER
• Manufacturer Part Number: N148767